KXCJK-1013 Datasheet, PDF (21/31 Pages) List of Unclassifed Manufacturers – Accelerometer Specifications

± 2g / 4g / 8g Tri-axis Digital
Accelerometer Specifications
PART NUMBER:
KXCJK-1013
Rev. 2
Dec-2012
DCST_RESP
This register can be used to verify proper integrated circuit functionality. It always has a byte value of
0x55h unless the DCST bit in CTRL_REG3 is set. At that point this value is set to 0xAAh. The byte
value is returned to 0x55h after reading this register.
R
DCSTR7
Bit7
R
DCSTR6
Bit6
R
DCSTR5
Bit5
R
DCSTR4
Bit4
R
DCSTR3
Bit3
R
R
R
DCSTR2 DCSTR1 DCSTR0
Bit2
Bit1
Bit0
I²C Address: 0x0Ch
Reset Value
01010101
WHO_AM_I
This register can be used for supplier recognition, as it can be factory written to a known byte value.
The default value is 0x11h.
R
WIA7
Bit7
R
WIA6
Bit6
R
WIA5
Bit5
R
WIA4
Bit4
R
WIA3
Bit3
R
R
R
WIA2
WIA1
WIA0
Bit2
Bit1
Bit0
I²C Address: 0x0Fh
Reset Value
00010001
Interrupt Source Registers
These two registers report interrupt state changes. This data is updated when a new interrupt event
occurs and each application’s result is latched until the interrupt release register is read. The
programmable interrupt engine can be configured to report data in an unlatched manner via the
interrupt control registers.
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